Simplify the expression. Assume all variables represent positive real numbers.7  + 4xy 

A. 11x2y5
B. 19 xy4
C. 19x2y4
D. 11xy5

Answer: B

Mathematics

You might also like to view...

Provide an appropriate response.18% of 518 is what number? (nearest whole number) Use the percentage formula.

A. 35 B. 93 C. 288 D. 29 E. none of the above

View
Mathematics

Express the repeating decimal number as a quotient of two integers.0.9

A.
B.
C.
D.

View
Mathematics

Solve the equation.7x - (3x + 8)  = 8

A. 6 B. 3 C. 5 D. 4

View
Mathematics

Draw the angle in standard position.

A.

B.

C.

D.

View
Mathematics